C-weighting Filter with Matlab

Version 1.1.0 (2,61 ko) par Hristo Zhivomirov
C-weighting of a signal via spectral processing in the frequency domain.
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Mise à jour 15 fév. 2023

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The present code is a Matlab function that provides a C-weighting of a given signal via spectral processing.
Two examples are given to clarify the usage of the function. For convenience, the input and output arguments are given in the beginning of the function.
The code is based on the theory described in:
[1] Design Response of Weighting Networks for Acoustical Measurements ANSI S1.42-2001. Washington, American National Standards Institute, 2001.
[2] Electroacoustics Sound Level Meters Part 1: Specifications IEC 61672-1:2002. Geneva, International Electrotechnical Commission, 2002.

Citation pour cette source

Hristo Zhivomirov (2025). C-weighting Filter with Matlab (https://www.mathworks.com/matlabcentral/fileexchange/71144-c-weighting-filter-with-matlab), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2017b
Compatible avec toutes les versions
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Version Publié le Notes de version
1.1.0

A new version of the code has been uploaded.
1.0.0